Apps similar to DockDoor include BetterCmdTab, which is free and open source. Other options are AltTab, Macscope, Spatial Dock and InfyniDock. You're spoiled for choice with Window Managers like DockDoor: we list more than 25 alternatives for Mac, Windows and Linux.
DockLens is a free, open-source (GPLv3) menu bar app for macOS 26 and later. Hover an app's Dock icon and a panel shows live thumbnails of every window of that app, including minimized windows and windows on other Spaces.
GroupCtrl is a simple app switcher that lets you share hotkeys across related apps. For macOS, Windows version is in the works.
When Mac several applications are running, with many windows open, it is difficult to manage the chaos and to work productively. Manually switching between windows and placing them on the screen wastes a lot of time.
Ukraine
Ukraine
A zero-config Mac app switcher that learns your habits. Click your mouse and type - no shortcuts to remember. Simple. Fast. Effortless.
Cmd+Tab ignores minimized windows? Not anymore. Command Reopen restores them automatically — no permissions, no new UI. Works with the native switcher you already know.
China
The fastest way to manage your Mac's windows in Mission Control, with keyboard navigation, shortcuts and more
